349005468 has 48 divisors (see below), whose sum is σ = 932166144. Its totient is φ = 99556800.

The previous prime is 349005421. The next prime is 349005491. The reversal of 349005468 is 864500943.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55921 + ... + 61847.

It is an arithmetic number, because the mean of its divisors is an integer number (19420128).

Almost surely, 2^349005468 is an apocalyptic number.

It is an amenable number.

349005468 is an abundant number, since it is smaller than the sum of its proper divisors (583160676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

349005468 is a wasteful number, since it uses less digits than its factorization.

349005468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6642 (or 6640 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 349005468 is about 18681.6880393609. The cubic root of 349005468 is about 704.0617386240.

The spelling of 349005468 in words is "three hundred forty-nine million, five thousand, four hundred sixty-eight".